China Fe/CuNi Type J Waya Zamgulu Thermocouple Aloyi Bare Waya Kupanga ndi Factory

Fe/CuNi Type J Wire Products Thermocouple Alloy Bare Waya Chithunzi Chowonetsedwa

Fe/CuNi Type J Wire Products Thermocouple Alloy Bare Wire

Kufotokozera Kwachidule:

Dzina lazogulitsa:Lembani J Thermocouple Waya

Pole Yabwino:Chitsulo Choyera

Negative Pole:Copper Nickel

Kufotokozera:3.2/2.5/2.0/1.29/0.813/0.5/0.3/0.2mm

Kagwiritsidwe Ntchito:Kutentha, Kutentha Kuyeza

Kapangidwe kazinthu:Waya Wozungulira

Mphamvu ya Tensile (Mpa):≥240(JP)

Mphamvu ya Tensile (Mpa):≥390(JN)

Titumizireni imelo

Tsatanetsatane wa Zamalonda

FAQ

Zolemba Zamalonda

Mafotokozedwe Akatundu

Fe/CuNi Type J Thermocouple Alloy Bare Wire

Mafotokozedwe Akatundu

Mtundu wa J Thermocouple imagwiritsidwa ntchito pafupipafupi pamtengo wake wotsika komanso EMF wokwera Itha kugwiritsidwa ntchito popanga oxidizing mpaka 760 ° C. Kwa kutentha kwambiri, ndi bwino kugwiritsa ntchito ma diameter akuluakulu a waya.
Type J thermocouple ndiyoyenera kutulutsa oxidizing, kuchepetsa mpweya wa inert kapena vacuum.

Product Parameters

1.Chemical kapangidwe ndi makina katundu

Zogulitsa	Mapangidwe a Chemical /%			Kuchulukana (g/cm3)	Malo osungunuka (ºC)	Kukaniza (μΩ.cm)	Kulimba kwamakokedwe (Mpa)
	Fe	Ku	Ndi
JP(+) Chitsulo Choyera	100	-	-	7.8	1402	12	≥240
JN (-) Copper Nickel	-	55	45	8.8	1220	49	≥390

2.Kutentha kwakukulu kwa ntchito

Aloyi waya Dia/mm	Kugwira ntchito kwa nthawi yayitali kutentha/°C	Kugwira ntchito kwa nthawi yayitali kutentha/°C
0.3,0.5	300	400
0.8,1.0,1.2	400	500
1.6,2.0	500	600
2.5,3.2	600	750

3.Couple JP/JN EMF reference table (μV)

Kuchita kutentha/°C	Mtengo mwadzina wa Thermoelectric EMF	Level I
Kuchita kutentha/°C	Mtengo mwadzina wa Thermoelectric EMF	Kulekerera	Mtengo wapatali wa magawo EMF
100	5 269	± 82	5 187-5 351
200	10 779	±83	10 696-10 862
300	16 327	±83	16 244-16 410
400	21 848	±88	21 760-21 936
500	27 393	± 112	27 281-27 505
600	33 102	± 140	32 962-33 242
700	39 132	± 174	38 958-39 306
750	42 281	± 192	42 089-42 437
760	42 919	± 194	42 725-43 113